Michael Ertmer

Green Lake WI

5.0stars, 17 Reviews

Better Homes and Gardens Real Estate Special Properties

95 Closed Sales

$45.6M Total Value

$20K - $2.2M Price Range

$479.5K Average Price

Prior five years

About Michael

Getting his start in the travel industry back in 2004, Mike has been in sales from the beginning of his career. Having worked for both a travel marketing company and travel technology company, Mike has lived in Milwaukee, and Appleton, Wisconsin, Berkeley, California, finally settling in to Green Lake, Wisconsin in the fall of 2017, where he currently lives and works. Mike has a passion for connecting and helping people, whether that was in creating dream vacations, finding clients the perfect home, or partnering with sellers to pass the torch to the next generation.

One of Mike’s favorite things about sales and marketing is that every day is different. He gets to work with new clients, meet new people, and be a part of selling some of Green Lake’s most iconic homes and businesses. Loving real estate and loving Green Lake truly go hand in hand. Even though Mike wasn’t born in Green Lake, he has a deep love for the local community. He is on the Green Lake Chamber Board of Directors and active with many of the events throughout the Green Lake community.

In his personal life Mike is very active. He loves to workout, be on the boat, golf, and of course get back to his travel industry roots by visiting new places. When he’s not in Green Lake enjoying all this great community has to offer, he loves to visit friends in Florida, California, and is always open to a new adventure.

Home Types: Lot/Land, House, Commercial, Condo, Townhouse

Years of Experience: 6

Transaction History

1 Year
2 Year
5 Year

Seller Deals

Total Deals

Total Value

$12,454,500

Average Sale Price

$655,500

Price Range

$54K - $2.2M

Buyer Deals

Total Deals

Total Value

$4,154,250

Average Sale Price

$461,583

Price Range

$59K - $1M

1 Year View by Quarter

Seller Deals

Total Deals

Total Value

$14,344,500

Average Sale Price

$551,712

Price Range

$20K - $2.2M

Buyer Deals

Total Deals

Total Value

$7,152,750

Average Sale Price

$510,911

Price Range

$59K - $1.5M

2 Year View by Quarter

Seller Deals

Total Deals

Total Value

$25,575,400

Average Sale Price

$456,704

Price Range

$20K - $2.2M

Buyer Deals

Total Deals

Total Value

$19,979,340

Average Sale Price

$512,291

Price Range

$23K - $2.2M

5 Year View

Neighborhoods Michael Has the Most Experience In

Michael's Active Listings

Co-Listing Agent

$3,663,600
- Land
- 31 Acres
- $120,000 per Acre
0 S Washburn St

Oshkosh, WI
Introducing prime real estate in Oshkosh, WI: 30.53 acres of vacant land strategically located just off Highway 41 with approx 1087 feet of road frontage. Commercial use, or retail ventures, this property offers unparalleled opportunities for development or relocation to the thriving Fox Valley. Don't miss out on this exceptional investment opportunity.

Michael Ertmer Better Homes and Gardens Real Estate Special Properties

Co-Listing Agent

$1,977,600
- Land
- 16 Acres
- $120,000 per Acre
0 Poberezny Rd

Unit 50288867

Oshkosh, WI
Discover prime real estate in Oshkosh, WI: 16.48 acres of vacant land, zoned General Agriculture, conveniently situated just off Highway 41 with approx 1000 feet of road frontage. With its strategic location, this property presents an excellent opportunity for industrial development or relocation to the vibrant Fox Valley. Don't miss the chance to make your mark in this sought-after area.

Michael Ertmer Better Homes and Gardens Real Estate Special Properties

Co-Listing Agent

$2,994,000
- Land
- 26 Acres
- $115,021 per Acre
0 Waupun Rd

Oshkosh, WI
26.03 acres of vacant land, zoned General Agriculture/Industrial, conveniently situated just off Highway 41 on Waupun Rd offering approx 1593 feet of road frontage. Future land use planning is industrial.

Michael Ertmer Better Homes and Gardens Real Estate Special Properties

$898,000
- 4 Beds
- 4 Baths
- 3,135 Sq Ft
W7134 County Road Ch

Westfield, WI
Your stunning lakefront escape awaits on Wood Lake. This fully remodeled 4BR/4BA log-faced home offers 150 ft of pristine frontage on Marquette County’s deepest lake - perfect for swimming, boating, and fishing. Designed for entertaining, with lake views from almost every room, the open-concept layout features 2 bedrooms on the main level and 2 on the lower, all with spacious rooms and high-end

Michael Ertmer Better Homes and Gardens Real Estate Special Properties

$1,919,000
- 5 Beds
- 3.5 Baths
- 3,600 Sq Ft
N5020 Sugar Loaf Rd

Green Lake, WI
A rare opportunity to enjoy both lake life and premier hunting on 6+ private acres with a boat slip on Green Lake. This beautifully updated home offers stunning lake views from nearly every room. Inside, you will find high end upgrades like ZLINE appliances, quartz countertops, new light fixtures, 2 walk in closets, and a reimagined primary bath. Outside the land is a hunter’s paradise with some

Michael Ertmer Better Homes and Gardens Real Estate Special Properties

$359,900
- 3 Beds
- 2 Baths
- 2,040 Sq Ft
N12071 Shamrock Rd

Waupun, WI
Enjoy the perfect mix of space, style, and country charm in this inviting home just outside the city limits of Waupun. Sitting on 1.13 acres, this open concept gem features a spacious primary suite with a beautifully remodeled primary bath, plus two additional bedrooms for family or guests. The open living area flows seamlessly into the kitchen and dining space, creating the ideal setup for

Michael Ertmer Better Homes and Gardens Real Estate Special Properties

Awards and Designations

NAR - National Association of Realtors

Other Experience

First Time Home Buyers, Investments, Luxury Homes, New Construction

2/12/24Mike Ertmer

Google Review

11/30/21Josh Leib

Google Review

Can not say enough good things about our experience working with Mike. He made sure we were aware of everything going on, down the the very last detail. If we had any questions he was very easy to reach and was always very thorough in his answers. Highly recommend working with Mike, he is a great Real Estate Agent and a great person.

10/25/21danette hyman

Google Review

My husband and I enjoyed working with Mike very much!! We relocated from Indiana after selling our home there in a day, so needless to say we had to find something quickly. Mike realized our time issue and jumped to the challenge. We were looking for a home on the lake here in Wisconsin but we were unable to find one that met all of our needs. Mike was able to find us the perfect lot to build on and another home to live in while building. Our experience working with Mike was wonderful! He truly listens to your needs and is very responsive during the entire process!! And on top of that he is fun to be around!!

Agent License #59255-90

Michael Ertmer

(920) 744-3801

Michael Ertmer

About Michael

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

2 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Michael Has the Most Experience In

Michael's Listings and Deals

Michael's Active Listings

Awards and Designations

Other Experience

Michael's Reviews